Patent application number | Description | Published |
20080297701 | Backlight Assembly, Display Apparatus Having the Same and Method for Manufacturing the Same - In a backlight assembly, a display apparatus and a method thereof, the backlight assembly includes a base substrate, a plurality of point light sources, a receiving container and a converter. The base substrate includes a first connector electrically connected to the base substrate at a lower surface of the base substrate. The receiving container includes a side wall and a bottom plate, and receives the base substrate. The bottom plate faces the lower surface of the base substrate and includes an opening into which the first connector is inserted. The converter is disposed on an opposite side of the bottom plate of the receiving container from the base substrate and includes a second connector electrically connected to the converter at an upper surface of the converter. The second connector is separably connected to the first connector. | 12-04-2008 |
20090021470 | BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - A light-emitting part includes (N)-th row light-emitting diodes (LEDs) and (N+1)-th row LEDs, wherein ‘N’ is a natural number. A pulse width modulation (PWM) control part generates (N)-th and (N+1)-th PWM signals. A driving voltage generating part includes an (N)-th driving element that applies an (N)-th driving voltage to the (N)-th row LEDs, and an (N+1)-th driving element that applies an (N+1)-th driving voltage to the (N+1)-th row LEDs, wherein a phase of the (N+1)-th driving voltage is delayed by about 360 degrees/M with respect to the phase of the first driving voltage, wherein ‘M’ is a natural number that is more than | 01-22-2009 |
20090124071 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - Provided is a method of manufacturing a semiconductor device. The method includes: forming a charge storage layer on a substrate on which a gate insulating layer is formed; forming a first metal oxide layer on the charge storage layer using a first reaction source including a metal oxide layer precursor and a first oxidizing agent and changing the first metal oxide layer to a second metal oxide layer using a second reaction source including a second oxidizing agent having larger oxidizing power than the first oxidizing agent and repeating the forming of the first metal oxide layer and the changing of the first metal oxide layer to the second metal oxide layer several times to form a blocking insulating layer; and forming an electrode layer on the blocking insulating layer. | 05-14-2009 |
20100135599 | Image Based Registration - There are disclosed embodiments for image based registration. An image registration system sets image transform parameters based on pixels of registered ultrasound image and CT (or MRI) image. The image registration system transforms ultrasound images, which may be newly provided, by using the image transform parameters to thereby output transform images. The image registration system performs image based registration on the transform images and the second images. | 06-03-2010 |
20100245353 | Surface Rendering For Volume Data In An Ultrasound System - Embodiments for performing surface rendering upon volume data in an ultrasound system are disclosed. An ultrasound data acquisition unit transmits and receives ultrasound signals to and from a target object to thereby acquire ultrasound data corresponding to a plurality of frames. A volume data forming unit forms volumes data corresponding to the plurality of frames based on the ultrasound data. The volume data includes a plurality of voxels. A processing unit detects edges of a region of interest (ROI) of the target object in the volume data and performs surface rendering upon voxels within the detected edges to thereby form a 3-dimensional ultrasound image. | 09-30-2010 |
20110028841 | Setting a Sagittal View In an Ultrasound System - Embodiments for providing a plurality of slice images are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: an ultrasound data acquisition unit configured to transmit and receive ultrasound signals to and from a target object to thereby output ultrasound data; and a processing unit configured to form volume data based on the ultrasound data, set a reference slice, a reference point and a window on the volume data based on input information of a user and set a sagittal view for measuring a thickness of a nuchal translucency (NT) of a fetus on the volume data. | 02-03-2011 |
20110028842 | Providing A Plurality Of Slice Images In An Ultrasound System - Embodiments for providing a plurality of slice images are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: an ultrasound data acquisition unit configured to transmit and receive ultrasound signals to and from a target object to thereby output ultrasound data; and a processing unit configured to form volume data based on the ultrasound data, the processing unit being configured to set a reference slice, a reference point and a window on the volume data based on input information of a user, the processing unit being configured to set a sagittal view for measuring a thickness of a nuchal translucency (NT) of a fetus on the volume data and set a plurality of slices on the volume data based on the sagittal view, the processing unit being further configured to form a plurality of slice images corresponding to the plurality of slices based on the volume data. | 02-03-2011 |
20110034807 | ULTRASOUND SYSTEM AND METHOD FOR PERFORMING VESSEL LABELING - There are disclosed embodiments for an ultrasound system for performing vessel labeling. The ultrasound system comprises: an ultrasound data acquisition unit configured to transmit an ultrasound signal to a target object including vessels, receive an ultrasound echo signal reflected from the target object and form ultrasound data corresponding to the target object; a volume data forming unit configured to form volume data based on the ultrasound data; and a processor configured to form a 3-dimensional ultrasound image based on the volume data, perform vessel segmentation on the 3-dimensional ultrasound image to provide at least one segmented image including at least one segmented vessel, detect at least one vessel junction from the at least one segmented vessel and perform vessel labeling on the at least one segmented image based on the detected at least one vessel junction. | 02-10-2011 |
20110066031 | ULTRASOUND SYSTEM AND METHOD OF PERFORMING MEASUREMENT ON THREE-DIMENSIONAL ULTRASOUND IMAGE - Embodiments for providing an ultrasound system of performing a 3D measurement, comprise: an ultrasound data acquisition unit configured to transmit ultrasound signals to a target object and receive ultrasound echo signals reflected from the target object to acquire ultrasound data; a user interface configured to receive input data from a user; and a processor configured to form a 3D-ultrasound image based on volume data derived from the ultrasound data, establish two or more points on the 3D-ultrasound image based on the input data, generate connection data among the established two or more points on the 3D-ultrasound image, and measure distances among the established two or more points based on the input data and the connection data. | 03-17-2011 |
20110087095 | ULTRASOUND SYSTEM GENERATING AN IMAGE BASED ON BRIGHTNESS VALUE OF DATA - An ultrasound system that extracts label regions from ultrasound data based on image brightness. An ultrasound data acquisition unit forms ultrasound data of a target object. A processing unit is connected to the ultrasound data acquisition unit. The processing unit forms volume data including a plurality of voxels based on the ultrasound data, and extracts label regions having lower brightness values than a reference value from the volume data to thereby form an ultrasound image by rendering the extracted label regions. | 04-14-2011 |
20110130661 | ULTRASOUND SYSTEM AND METHOD FOR PROVIDING CHANGE TREND IMAGE - There is disclosed an embodiment for providing a change trend image. An ultrasound data acquisition unit transmits ultrasound signal to a target object and receives echo signal reflected from the target object to sequentially acquire a plurality of ultrasound data. A processor is connected to the ultrasound data acquisition unit. The processor sequentially extracts feature values from the plurality of ultrasound data, allocates colors corresponding to each feature value and forms a change trend image with the colors indicative of a change trend of the extracted feature values over time. | 06-02-2011 |
20110187681 | APPARATUS FOR SCREEN LOCATION CONTROL OF FLEXIBLE DISPLAY - The apparatus to control an image output position of a flexible display moves a position of an image output area in a screen area when the flexible display is rotated. The apparatus may include: a bending measurement unit to measure a bending degree of the flexible display; a rotation measurement unit to measure a rotation degree and a rotation direction of the flexible display; and a controller to output an image at an image output area, and move a position of the image output area. | 08-04-2011 |
20120081633 | Liquid Crystal Display - A liquid crystal display includes a light guide plate that guides incident light, a first point light source assembly including first point light source elements that provide the light to the light guide plate and a first support substrate having the first point light source elements, the first point light source assembly being disposed at one side of the light guide plate, a second point light source assembly including second point light source elements that provide the light to the light guide plate and a second support substrate having the second point light source elements, the second point light source assembly being disposed at the other side of the light guide plate, a liquid crystal panel assembly disposed on the light guide plate that displays image information, and a lower container that accommodates the light guide plate, first and second point light source assemblies, and liquid crystal panel assembly. | 04-05-2012 |
20130093970 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a light guide plate that guides incident light, a first point light source assembly including first point light source elements that provide the light to the light guide plate and a first support substrate having the first point light source elements, the first point light source assembly being disposed at one side of the light guide plate, a second point light source assembly including second point light source elements that provide the light to the light guide plate and a second support substrate having the second point light source elements, the second point light source assembly being disposed at the other side of the light guide plate, a liquid crystal panel assembly disposed on the light guide plate that displays image information, and a lower container that accommodates the light guide plate, first and second point light source assemblies, and liquid crystal panel assembly. | 04-18-2013 |
20130299854 | LIGHT EMITTING DEVICE, METHOD OF FABRICATING THE SAME AND LIGHTING SYSTEM - A light emitting device according to an embodiment includes a body including first and second side walls which correspond to each other, third and fourth side walls which have lengths longer than lengths of the first and second side walls, and a concave portion; a first lead frame under the concave portion and the third side wall; a second lead frame under the concave portion and the fourth side wall; a light emitting chip on at least one of the first and second lead frames; a molding member on the concave portion; a first recess portion recessed from the first side wall toward the second side wall and connected to a bottom of the body; and a second recess portion recessed from the second side wall toward the first side wall and connected to the bottom of the body. | 11-14-2013 |